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npm @next/polyfill-module @16.2.9

score
0.8 high
flagged 2026-06-18 11:34
signals by category
identity 1 topology 2

maintainers added: vercel-release-bot

package profile →

Signals fired

signalweightrationale
identity
maintainer_churn 1.0 added: ['vercel-release-bot']
topology
dist_tag_anomaly 0.5 dist-tags.latest=16.2.9 but max published is 16.3.0-canary.0
shared_repo_different_publisher 0.9 repo 'git+https://github.com/vercel/next.js.git' also claimed by 10 package(s) under different publishers: ['npm/@next/font', 'npm/@next/plugin-google-analytics', 'npm/@next/plugin-material-ui'] ...

Prior profile (what it deviated from)

{
  "had_install_script": false,
  "maintainers": [],
  "versions": 2878
}

Evidence (package doc at flag time)

{
  "dependencies_count": 0,
  "dist": {
    "integrity": "sha512-r9gTKbHF6FF8OARFgTBVojCbm3ObpLycDfuz9f5pKpCvIYb3qk1MvAP1uUj2QviG2/YwvRY6j+PguNjjAzLzMg==",
    "tarball": "https://registry.npmjs.org/@next/polyfill-module/-/polyfill-module-16.2.9.tgz",
    "unpackedSize": 6839
  },
  "dist-tags": {
    "backport": "16.2.8",
    "beta": "16.0.0-beta.0",
    "canary": "16.3.0-canary.57",
    "latest": "16.2.9",
    "next-11": "11.1.4",
    "next-12-2-6": "12.2.6",
    "next-12-3-2": "12.3.7",
    "next-13": "13.5.11",
    "next-14": "14.2.35",
    "next-14-1": "14.1.1",
    "next-15-0": "15.1.12",
    "next-15-0-0": "15.0.8",
    "next-15-2": "15.2.9",
    "next-15-3": "15.3.9",
    "preview": "16.3.0-preview.3",
    "rc": "15.0.0-rc.1"
  },
  "latest_version": "16.2.9",
  "maintainers": [
    {
      "email": "infra+release@vercel.com",
      "name": "vercel-release-bot"
    }
  ],
  "num_versions": 2879,
  "repository": {
    "directory": "packages/next-polyfill-module",
    "url": "git+https://github.com/vercel/next.js.git"
  },
  "scripts": {
    "build": "microbundle -i src/index.js -o dist/polyfill-module.js -f iife --no-sourcemap --external none --no-pkg-main",
    "dev": "pnpm build",
    "prepublishOnly": "cd ../../ && turbo run build"
  },
  "signal_details": {
    "dist_tag_anomaly": "dist-tags.latest=16.2.9 but max published is 16.3.0-canary.0",
    "maintainer_churn": "added: ['vercel-release-bot']",
    "shared_repo_different_publisher": "repo 'git+https://github.com/vercel/next.js.git' also claimed by 10 package(s) under different publishers: ['npm/@next/font', 'npm/@next/plugin-google-analytics', 'npm/@next/plugin-material-ui'] ..."
  },
  "time": {
    "created": "2020-09-14T18:32:01.673Z",
    "modified": "2026-06-18T16:34:15.715Z"
  }
}